22810312

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5737}}^1$

素因数の和:5821

約数の個数: 32

約数和(自身を含む): 49576320

約数和(自身を除く): 26766008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 5737, 11474, 22948, 40159, 45896, 80318, 160636, 321272, 407327, 814654, 1629308, 2851289, 3258616, 5702578, 11405156, 22810312]

約数ペア:

[(1, 22810312), (2, 11405156), (4, 5702578), (7, 3258616), (8, 2851289), (14, 1629308), (28, 814654), (56, 407327), (71, 321272), (142, 160636), (284, 80318), (497, 45896), (568, 40159), (994, 22948), (1988, 11474), (3976, 5737)]